Watering device for plant



FIG. 1 is a top perspective view of a watering device for plant, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the watering device for plant, which form no part of the claimed design. 

CLAIM The ornamental design for a watering device for plant, as shown and described. 